Invention Grant
- Patent Title: Dielectric composition and multilayer ceramic capacitor embedded low temperature co-fired ceramic substrate using the same
- Patent Title (中): 介电组合物和多层陶瓷电容器嵌入式低温共烧陶瓷基板使用相同
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Application No.: US12323840Application Date: 2008-11-26
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Publication No.: US07994084B2Publication Date: 2011-08-09
- Inventor: Soo Hyun Lyoo , Jong Myeon Lee , Ho Sung Choo , Min Ji Ko , Beom Joon Cho , Myung Whun Chang
- Applicant: Soo Hyun Lyoo , Jong Myeon Lee , Ho Sung Choo , Min Ji Ko , Beom Joon Cho , Myung Whun Chang
- Applicant Address: KR Gyunggi-do
- Assignee: Samsung Electro-Mechanics Co., Ltd.
- Current Assignee: Samsung Electro-Mechanics Co., Ltd.
- Current Assignee Address: KR Gyunggi-do
- Agency: McDermott Will & Emery LLP
- Priority: KR10-2007-0122993 20071129
- Main IPC: C04B35/468
- IPC: C04B35/468 ; H01G4/12
Abstract:
Provided are a dielectric composition and a multi-layer ceramic capacitor embedded low temperature co-fired ceramic substrate using the same. The dielectric composition includes a main component, BaTiO3 of about 80 wt % or more, and an accessory component, CuBi2O4 and ZnO—B2O3—SiO2-based glass of about 20 wt % or less.
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